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<p>The QXmlLocator class provides the XML handler classes with information about the parsing position within a file. <a href="#details">More...</a></p>
<pre> #include &lt;QXmlLocator&gt;</pre><p><b>Note:</b> All the functions in this class are <a href="threads.html#reentrant">reentrant</a>.</p>
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<li><a href="qxmllocator-members.html">List of all members, including inherited members</a></li>
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<h3>Public Functions</h3>
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<li><div class="fn"/><b><a href="qxmllocator.html#QXmlLocator">QXmlLocator</a></b> ()</li>
<li><div class="fn"/>virtual <b><a href="qxmllocator.html#dtor.QXmlLocator">~QXmlLocator</a></b> ()</li>
<li><div class="fn"/>virtual int <b><a href="qxmllocator.html#columnNumber">columnNumber</a></b> () const = 0</li>
<li><div class="fn"/>virtual int <b><a href="qxmllocator.html#lineNumber">lineNumber</a></b> () const = 0</li>
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<h2>Detailed Description</h2>
<p>The QXmlLocator class provides the XML handler classes with information about the parsing position within a file.</p>
<p>The reader reports a QXmlLocator to the content handler before it starts to parse the document. This is done with the <a href="qxmlcontenthandler.html#setDocumentLocator">QXmlContentHandler::setDocumentLocator</a>() function. The handler classes can now use this locator to get the position (<a href="qxmllocator.html#lineNumber">lineNumber</a>() and <a href="qxmllocator.html#columnNumber">columnNumber</a>()) that the reader has reached.</p>
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<h2>Member Function Documentation</h2>
<h3 class="fn"><a name="QXmlLocator"></a>QXmlLocator::QXmlLocator ()</h3>
<p>Constructor.</p>
<h3 class="fn"><a name="dtor.QXmlLocator"></a>QXmlLocator::~QXmlLocator ()&nbsp;&nbsp;<tt> [virtual]</tt></h3>
<p>Destructor.</p>
<h3 class="fn"><a name="columnNumber"></a>int QXmlLocator::columnNumber () const&nbsp;&nbsp;<tt> [pure virtual]</tt></h3>
<p>Returns the column number (starting at 1) or -1 if there is no column number available.</p>
<h3 class="fn"><a name="lineNumber"></a>int QXmlLocator::lineNumber () const&nbsp;&nbsp;<tt> [pure virtual]</tt></h3>
<p>Returns the line number (starting at 1) or -1 if there is no line number available.</p>
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